EP 3872335 A1 20210901 - WIND TURBINE OPERABLE IN A REVERSE MODE OF OPERATION AND CORRESPONDING METHOD OF OPERATING A WIND TURBINE
Title (en)
WIND TURBINE OPERABLE IN A REVERSE MODE OF OPERATION AND CORRESPONDING METHOD OF OPERATING A WIND TURBINE
Title (de)
IN EINEM UMKEHRBETRIEBSMODUS BETREIBBARE WINDTURBINE UND ZUGEHÖRIGES VERFAHREN ZUM BETRIEB EINER WINDTURBINE
Title (fr)
ÉOLIENNE POUVANT FONCTIONNER DANS UN MODE DE FONCTIONNEMENT INVERSE ET PROCÉDÉ DE FONCTIONNEMENT CORRESPONDANT D'UNE ÉOLIENNE
Publication
Application
Priority
EP 20159302 A 20200225
Abstract (en)
A wind turbine (100) is described. The wind turbine (100) comprises a wind rotor (101) and a generator (108), mechanically coupled to the wind rotor (101). The wind turbine (100) is configured to operate in a first mode of operation and in a second mode of operation, wherein, in the second mode of operation, the wind rotor (101) is oriented in an opposite direction relative to a wind direction (104) compared with the first mode of operation. The generator (108) of the wind turbine (101) is configured to generate power both in the first mode of operation and in the second mode of operation. Furthermore, a corresponding method of operating a wind turbine (100) is described.
IPC 8 full level
F03D 7/02 (2006.01)
CPC (source: EP US)
F03D 7/0204 (2013.01 - EP US); F03D 7/0224 (2013.01 - US); F03D 7/0268 (2013.01 - EP US); F03D 7/042 (2013.01 - US); F05B 2260/42 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP)
Citation (search report)
- [X] US 2007176431 A1 20070802 - GRAHAM JOHN F SR [US]
- [A] CN 109578207 A 20190405 - MING YANG SMART ENERGY GROUP CO LTD
- [A] EP 1961957 A2 20080827 - GAMESA INNOVATION & TECH SL [ES]
- [A] JP 4690776 B2 20110601
- [A] US 2004105751 A1 20040603 - WOBBEN ALOYS [DE]
- [A] CN 108266316 A 20180710 - TAIYUAN HEAVY IND CO LTD
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3872335 A1 20210901; CN 115135873 A 20220930; EP 4062056 A1 20220928; JP 2023514785 A 20230410; TW 202146758 A 20211216; TW I770833 B 20220711; US 2023075813 A1 20230309; WO 2021170317 A1 20210902
DOCDB simple family (application)
EP 20159302 A 20200225; CN 202180016889 A 20210121; EP 2021051266 W 20210121; EP 21704404 A 20210121; JP 2022550971 A 20210121; TW 110106271 A 20210223; US 202117799985 A 20210121